APA (7th ed.) Citation

(1990). Humane working conditions: The basic principles of IG Metall. Frankfurt-am-Main.

Chicago Style (17th ed.) Citation

Humane Working Conditions: The Basic Principles of IG Metall. Frankfurt-am-Main, 1990.

MLA (8th ed.) Citation

Humane Working Conditions: The Basic Principles of IG Metall. Frankfurt-am-Main, 1990.

Warning: These citations may not always be 100% accurate.